Drop coating is an important skill that every auto body paint sprayer should aspire to master. Drop coats are administered during the last phase of the spraying process when metallic paints are used. When applied to an auto body panel correctly, drop coats offer full color coverage, perfect metallic content distribution and a better paint base that can accept lacquers with ease.
Applying Metallic Paint
Drop coating should be used with all metallic auto paints. Many paint sprayers apply metallic base coats using the same methods with which they apply solid colors, and this is a common error that compromises an otherwise perfect job. While horizontal arm movements are perfect for most solid color spray jobs, metallic auto body paint should be dropped onto the panel as soon as basic coverage has been achieved, and it is equally as important to cross coat the final application in horizontal and vertical … Read More